All texts and links have been carefully checked and are updated on an ongoing basis. We endeavour to provide accurate and complete information on this website. However, we do not accept any responsibility for ensuring that the information contained in this website is accurate, complete or up to date. We do not provide any warranty to this effect and decline all liability in this regard. We reserve the right to alter the information provided on this website at any time and without prior notice, although do not undertake to update the information contained in it. All links to external websites were examined at the time they were created in order to establish that they were correct. However, we decline all liability for the content and availability of websites referred to by hyperlinks. Liability for any illegal, incorrect or incomplete content, and in particular for losses arising as a result of content on linked pages, will lie exclusively with the operator of the website to which the relevant link refers. In such cases, it will be immaterial whether the loss is direct, indirect or financial in nature or whether any other type of loss has occurred, such as may result from data loss or system outage or due to any other reasons of any type.

Data protection

We are unable to provide any warranty concerning secure data transmission over the Internet. There is a risk of third-party access in particular where data are transmitted by e-mail.

Any usage by third parties of the contact information provided in the legal notice for advertising purposes is hereby expressly objected to. The operator expressly reserves the right to take legal action in the event that unsolicited advertising or information material is sent.

Should any individual terms or any specific wording within this disclaimer be or become invalid, this will not affect the content and validity of the remaining terms.

Google Analytics

This website uses Google Analytics, a web analysis service provided by Google Inc. (hereinafter referred to as “Google”). Google Analytics uses cookies. These are text files that are stored on your computer and that make it possible to analyse how you use the website. The information generated by the cookie concerning your usage of the website is in most cases transferred to a Google server in the USA and stored at that location. In the event that IP anonymisation is activated on this website, your IP address will, however, be truncated by Google in advance within the territory of a member state of the European Union or another contracting party to the Agreement on the European Economic Area. The full IP address will only be transferred to a Google server in the USA and truncated at that location in exceptional cases. Google will use this information on behalf of the operator of this website in order to assess your usage of the website, to compile reports concerning website activities and to provide the website operator with additional services relating to website and Internet usage. The IP address transmitted by your browser within the ambit of Google Analytics will not be cross-referenced with any other data held by Google. You can prevent cookies from being stored by adjusting the appropriate settings on your browser software; however, please note that, should you do so, you may not be able to use all functions of this website in full. You can also prevent Google from collecting the data generated by the cookie in relation to your usage of the website (including your IP address) as well as the processing of this data by Google by downloading and installing the browser plug-in available at the following link. The current link is].

Tracking integration of Capture Media

This website incorporates the tracking solution of Capture Media AG (hereinafter referred to as “Capture Media”). Capture Media is a Swiss company based in Zurich that assesses usage of this website in relation to engagements and events. Tracking is conducted anonymously, which means that it is not possible to make any inference concerning an identified or identifiable person. Capture Media offers the possibility to opt out from this tracking.

Further information concerning data protection as well as the rights of data subjects in relation to tracking by Capture Media, including the possibility to opt out, can be found in the Privacy Policy and Information on the Right to Object at


The internet offerings at are tracked for the analysis of user behaviour and the identification of IP addresses of companies for marketing purposes. The use of this service entails the direct transfer of data pertaining to user behaviour (e.g. IP address, time of access, browser searches etc.) to the servers maintained by the service provider and being made available for use exclusively on The data collected are treated as strictly confidential and neither sold nor conveyed to third parties. If in future you do not wish to be identified, please send an e-mail to


Wirz Group AG
Uetlibergstrasse 134b
8045 Zürich

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